Support seat for portable display device



FIG. 1 is a front side perspective view showing our new design for support seat for portable display device;

FIG. 2 is a front side perspective view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for support seat for portable display device, shown and described. 